Manufacturer: Diamond Tech Inc [DTI]
Housings machined from solid billet aluminum for durability.
110 VAC, 25 amp Electric motor custom built for DTI for tank like toughness (made in the USA)
High-torque, low speed gear for the best low speed torque on the market.
Great for all holes including larger diameter, tough holes.
Design, manufactured, & assembled in USA.
DR-401 Technical Data
Single Phase AC, 60 Hz
1 in – 16 in, direct
16 in – 30 in, with Torque Doubler (not included)
75 rpm with Torque Doubler (not included)
Mechanical slip clutch
Generator - 5500 Watt
Building power - 110 VAC, 15-30 Amp
22” x 6” x 7-1/2”